@article{Ekwall_2021,
title={Towards a unified affordance approach: searching for congruent meaning making in COVID-19 warning designs},
volume={33},
ISSN={1470-1219},
url={http://dx.doi.org/10.1080/10350330.2021.1995306},
DOI={10.1080/10350330.2021.1995306},
number={5},
journal={Social Semiotics},
publisher={Informa UK Limited},
author={Ekwall,
Per Erik and Ädel,
Annelie and Nyström Höög,
Catharina},
year={2021},
month=oct,
pages={1069–1090} }